Abrading – Tool support for flexible-member tool – Including expansible external surface
Patent
1994-10-18
1996-10-15
Meislin, D. S.
Abrading
Tool support for flexible-member tool
Including expansible external surface
451495, 451490, 451508, B24D 902
Patent
active
055649718
ABSTRACT:
The roller and belt assembly for mounting on a spindle or drive shaft comprises a closed loop belt having an inner surface and an outer surface, the inner surface having an engagable material thereon, and the outer surface having an abrasive or buffing material thereon. The assembly further includes a cylindrical roller having an outer cylindrical surface, having a longitudinal axis and having a resilient, compressible material attached to and covering the outer cylindrical surface. Sliding and engaging structure is attached to the resilient, compressible material which, when the belt is rotated in a first direction, allows the belt to slidingly rotate around and about the longitudinal axis of the roller and, when the belt is rotated in a second direction, the sliding and engaging structure engages the engagable material on the inner surface of the belt and prevents the belt from rotating about the roller.
REFERENCES:
patent: 1325937 (1919-12-01), Fox
patent: 2221173 (1940-11-01), Gutsell
patent: 2483422 (1949-10-01), Larson
patent: 3597883 (1971-08-01), Choplin
patent: 3688453 (1972-09-01), Legacy et al.
patent: 3790980 (1974-02-01), Sylvie
patent: 3793782 (1974-02-01), Bowling
patent: 4177611 (1979-12-01), Carr-Rollett
patent: 4380092 (1983-04-01), Brothers
patent: 4694616 (1987-09-01), Lindberg
patent: 5007208 (1991-04-01), Garfield
patent: 5380239 (1995-01-01), Casillas et al.
"Coated Abrasives--Modern Tool of Industry" by Coated Abrasives Manufacturer Institute, dated 1965; pp. 46-49, 72-77.
"Scotch-Brite and Roloc Surface Conditioning Discs" by 3M Company, 1988.
"Scotch-Brite Surface Conditioning Belts"by 3M Company, 1991, pp. 1-8.
"Scotch-Brite Surface Condtioning Products" by 3M Company, 1992, pp. 1-12.
Meislin D. S.
Morgan Eileen P.
LandOfFree
Roller and belt assembly for sanding and buffing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Roller and belt assembly for sanding and buffing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roller and belt assembly for sanding and buffing machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1242310